709523139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{387083}}^1$

素因数の和:387146

約数の個数: 16

約数和(自身を含む): 1040481792

約数和(自身を除く): 330958653

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 387083, 1161249, 5032079, 15096237, 18192901, 54578703, 236507713, 709523139]

約数ペア:

[(1, 709523139), (3, 236507713), (13, 54578703), (39, 18192901), (47, 15096237), (141, 5032079), (611, 1161249), (1833, 387083)]